Cheap flights from Austin, TX to Phnom Penh

Flights starting at £504. Choose between Alaska Airlines, Iberia Airlines, or Frontier Airlines to find the best price.

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Tips to know when travelling to Phnom Penh

The most popular airlines for this route are Alaska Airlines, Iberia Airlines, Frontier Airlines, United Airlines, and Korean Air. Austin and Phnom Penh have 216 direct flights per week. When you arrive at Phnom Penh, consider visiting Cu Chi Tunnels, and Killing Fields, Phnom Penh.

Check-in for a flight from Austin to Phnom Penh

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
Iberia AirlinesIBEIBYes
Frontier AirlinesFFTF9No
United AirlinesUALUAYes
Korean AirKALKEYes

Weather in Phnom Penh

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January32°C22°C
February34°C23°C
March36°C25°C
April35°C26°C
May34°C26°C
June33°C25°C
July32°C25°C
August32°C25°C
September31°C25°C
October31°C24°C
November31°C23°C
December31°C22°C
Hottest Month
36°C
March
Coldest month
22°C
January
Sunny days
190
days per year

14 day forecast

Saturday
7 Sep
35°C27°C
14 Sep
33°C26°C
Sunday
8 Sep
32°C27°C
15 Sep
30°C27°C
Monday
9 Sep
86%
34°C26°C
16 Sep
89%
31°C27°C
Tuesday
10 Sep
87%
34°C26°C
17 Sep
80%
30°C26°C
Wednesday
11 Sep
82%
33°C26°C
18 Sep
86%
30°C25°C
Thursday
12 Sep
89%
33°C26°C
19 Sep
89%
31°C26°C
Friday
13 Sep
31°C26°C
20 Sep
88%
28°C25°C

Frequently asked questions

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